Aiseesoft iPhone Contacts Backup is the necessary tool for iPhone users to manage their iPhone Contacts. With it users can transfer all Contacts or a specific Contact on iPhone to Computer as .vcf files. Also it enables you to backup iPhone Contacts to this program you can edit and delete the Contact informations. Moreover this program supports all iPhone types including iPhone 4S.Key Functions1. Transfer iPhone Contacts to local diskAiseesoft iPhone Contacts Backup enables iPhone users to transfer iPhone Contacts to computer as .vcf files. User can choose to transfer all Contacts or a specific Contact. The .vcf file could be imported to Address Books in format of vCard such as Hotmail Aol Mail Outlook Express Yahoo Address Book Google Contacts Thunderbird Windows Contacts Apple Address Book Fastmail.2. iPhone Contacts Manager With this iPhone Contacts Backup users can delete and edit iPhone Contacts also users could choose the specific output folder to store the backup files.3. Backup iPhone Contacts to computer Aiseesoft iPhone Contacts Backup can help users backup the contacts information in the program. Also users can delete the backup file from the program directly.4. Support all iPhone typesThis iPhone Contacts Backup supports all iPhone types: iPhone iPhone 3G iPhone 3GS iPhone 4 iPhone 4S.5. User-friendly interface Aiseesoft iPhone Contacts Backup owns a user-friendly and easy-to-use interface which can simplify all operations. Just a few clicks can finish all transfer and backup process.